The HK3022 RICH is a drawn cup needle roller bearing without an inner ring, engineered for compact radial support and cost-effective performance. With a 30 mm inner diameter, 37 mm outer diameter, and 22 mm width, this bearing is ideal for applications requiring a minimal radial cross-section and high load capacity. It is designed to operate directly on hardened shafts, reducing overall space and component costs. Manufactured in China by RICH, this bearing features a durable steel cage and is well-suited for automotive, power tools, and industrial machinery.
Data sheet